145609350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{2689}}^1$

素因数の和:2742

約数の個数: 72

約数和(自身を含む): 381259080

約数和(自身を除く): 235649730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 475, 570, 722, 950, 1083, 1425, 1805, 2166, 2689, 2850, 3610, 5378, 5415, 8067, 9025, 10830, 13445, 16134, 18050, 26890, 27075, 40335, 51091, 54150, 67225, 80670, 102182, 134450, 153273, 201675, 255455, 306546, 403350, 510910, 766365, 970729, 1277275, 1532730, 1941458, 2554550, 2912187, 3831825, 4853645, 5824374, 7663650, 9707290, 14560935, 24268225, 29121870, 48536450, 72804675, 145609350]

約数ペア:

[(1, 145609350), (2, 72804675), (3, 48536450), (5, 29121870), (6, 24268225), (10, 14560935), (15, 9707290), (19, 7663650), (25, 5824374), (30, 4853645), (38, 3831825), (50, 2912187), (57, 2554550), (75, 1941458), (95, 1532730), (114, 1277275), (150, 970729), (190, 766365), (285, 510910), (361, 403350), (475, 306546), (570, 255455), (722, 201675), (950, 153273), (1083, 134450), (1425, 102182), (1805, 80670), (2166, 67225), (2689, 54150), (2850, 51091), (3610, 40335), (5378, 27075), (5415, 26890), (8067, 18050), (9025, 16134), (10830, 13445)]